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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1693121Generated: October 25, 2026

5-Fluoro-3-methyl-benzo[b]thiophene-2-sulfonic acid (2-methanesulfonyl-4-piperidin-4-yl-phenyl)-amide hydrochloride → 5-Fluoro-3-methyl-benzo[b]thiophene-2-sulfonic acid (2-methanesulfonyl-4-piperidin-4-yl-phenyl)-amide

https://huagongshe.com/reaction/1693121

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Fluoro-3-methyl-benzo[b]thiophene-2-sulfonic acid (2-methanesulfonyl-4-piperidin-4-yl-phenyl)-amide hydrochlorideHCID 24966321—
SolventAcetonitrile water formic acidHCID 86621318—
Product5-Fluoro-3-methyl-benzo[b]thiophene-2-sulfonic acid (2-methanesulfonyl-4-piperidin-4-yl-phenyl)-amideHCID 249663220%

Reaction Steps

5-Fluoro-3-methyl-benzo[b]thiophene-2-sulfonic acid(2-methanesulfonyl-4-piperidin-4-yl-phenyl)-amide hydrochloride (cf. Example 20 g, 6 mg) was run through an HPLC-column with acetonitrile/water/formic acid to obtain the title compound (3 mg) as an off-white foam. MS (ISP): 483.3 (M+H)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08158655B2
Source datasetuspto-grants-2012_04
ORD IDord-b5b125fbfb7f4881b0811ca32bcaf2b5
Source noteuspto-grants-2012_04